Sony DT 50mm F1.5 SAM lens isn't detected automatically

[Reonaydo]

I have a lens Sony DT 50mm F1.5 SAM. It is present in lensfun database as Sony DT 50mm f/1.8 SAM.
But RawTherapee can not detect it.

In exif this lens is called DT 50mm F1.8 SAM:

[MakerNotes]    Lens Mount                      : 16
[MakerNotes]    Lens Type                       : 57
[MakerNotes]    Lens Spec                       : 01 50 0 1.8 0 02
[EXIF]          Lens Info                       : 50 50 1.8 1.8
[EXIF]          Lens Model                      : DT 50mm F1.8 SAM
[Composite]     Lens ID                         : 57

I think it's bug and lens should be detected automatically

I tried with RawTherapee version 5.11 on ArchLinux

[Lawrence37]

Could you provide a sample image?

[Reonaydo]

Could you provide a sample image?

Yes, of course.

DSC08485.zip

[Lawrence37]

Thanks! After investigating the metadata in your image and several other ARWs, I think I have found a solution (#7281).